488400045073 has 2 divisors, whose sum is σ = 488400045074. Its totient is φ = 488400045072.

The previous prime is 488400045059. The next prime is 488400045079. The reversal of 488400045073 is 370540004884.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 379495425024 + 108904620049 = 616032^2 + 330007^2 .

It is a cyclic number.

It is not a de Polignac number, because 488400045073 - 2³⁷ = 350961091601 is a prime.

It is not a weakly prime, because it can be changed into another prime (488400045079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244200022536 + 244200022537.

It is an arithmetic number, because the mean of its divisors is an integer number (244200022537).

Almost surely, 2^488400045073 is an apocalyptic number.

It is an amenable number.

488400045073 is a deficient number, since it is larger than the sum of its proper divisors (1).

488400045073 is an equidigital number, since it uses as much as digits as its factorization.

488400045073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 430080, while the sum is 43.

The spelling of 488400045073 in words is "four hundred eighty-eight billion, four hundred million, forty-five thousand, seventy-three".